PT-2023-29646 · Unknown+2 · Stb Vorbis+2

Jarlob · Publicado 2023-10-20 · Atualizado 2025-01-30 · CVE-2023-45679

Positive Technologies (AI Summary)

CVSS v2.0

7.5

Alta

Vetor base

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions stb vorbis (affected versions not specified)

Description The issue is related to the processing of ogg vorbis files. A crafted file can cause a memory allocation failure in the start decoder function, leading to some pointers in f->comment list being left initialized. Later, setup free is called on these pointers in vorbis deinit, which may result in code execution.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Double Free

Enumeração de Fraquezas

CWE-415

Identificadores relacionados

BDU:2025-03947

CVE-2023-45679

OPENSUSE-SU-2025:0037-1

Produtos afetados

Astra Linux

Debian

Stb Vorbis

Referências · 28

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/45xxx/CVE-2023-45679.json · Exploit
• https://github.com/nothings/stb/blob/5736b15f7ea0ffb08dd38af21067c314d6a3aae9/stb_vorbis.c#L3660-L3677 · Nota
• https://github.com/nothings/stb/blob/5736b15f7ea0ffb08dd38af21067c314d6a3aae9/stb_vorbis.c#L4208-L4215 · Nota
• https://github.com/nothings/stb/pull/1557 · Nota
• https://bdu.fstec.ru/vul/2025-03947 · Nota de Segurança
• https://suse.com/security/cve/CVE-2023-45677 · Nota
• https://wiki.astralinux.ru/astra-linux-se47-bulletin-2025-0422SE171 · Aviso do Fabricante
• https://securitylab.github.com/advisories/GHSL-2023-145_GHSL-2023-151_stb_image_h · Nota
• https://wiki.astralinux.ru/astra-linux-se18-bulletin-2025-0411SE18 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2023-45679 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-45679 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2023-45679 · Nota
• https://osv.dev/vulnerability/openSUSE-SU-2025:0037-1 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2023-45679 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-45679 · Nota de Segurança